A group of campers have been on vacation so long, that they've forgotten the day of the week. The following conversation ensues.

Darryl: What's the day? I don't think it is Thursday, Friday or Saturday.

Tracy: Well that doesn't narrow it down much. Yesterday was Sunday.

Melissa: Yesterday wasn't Sunday, tomorrow is Sunday.

Ben: The day after tomorrow is Saturday.

Adrienne: The day before yesterday was Thursday.

Susie: Tomorrow is Saturday.

David: I know that the day after tomorrow is not Friday.

If only one person's statement is true, what day of the week is it?

Making a grid persons/days, showing which days are proposed by each person, Wednesday is the only day proposed by just one person, so it must be Wednesday.

Posted by e.g. on 2004-04-06 10:08:41